This is Gavitt Wire vintage push back wire MADE IN THE USA.  This is the real stuff not imported.  Best wire hands down.  I have 2000 feet and need to sell some of this.

This is #22 AWG 7/30 tinned soft copper, tinned overcoat, celanese braid, overall cotton braid, waxed

I will take custom sizes if you need.  Contact me if you want longer lengths.